World Dolphin Day reveals dolphin intelligence while exposing threats from toxins, plastics, mercury, and climate change.

Great white sharks are apex predators. Dolphins and sea lions are on the menu, but rare drone footage found a few unlikely interactions between them.

A massive pod of dolphins put on a stunning display for whale watchers off the Newport Beach coast this week, creating a scene that looked almost unreal.The extraordinary moment was captured ...

Three minutes after Justin Dymond flicks on his boat lights, just as he predicted, a dorsal fin pops up in the Gulf. Then ...

Nature Screen at the Cape Cod Museum of Natural History in Brewster will present “Ocean Giants,” an original BBC Earth Nature ...

Lucky whale watchers onboard a boat off San Diego, California, were greeted with a pod of dolphins frolicking in the ocean on ...

Seeing a dolphin leap from the ocean’s surface isn’t enough for Mississippi State’s Holley Muraco. Her research demands a ...

As surreal as it seems to the human eye, the glow doesn't actually belong to the dolphins. It's due to something lurking in ...

HONOLULU (Island News) – University of Hawaii researchers are concerned after three striped dolphins, who were stranded on Oahu’s east shorelines over seven days, were tested positive for a bacterial ...

SUNNY ISLES BEACH, Fla. (CBS12) — Ocean rescue lifeguards rescued a stranded, injured dolphin after it beached itself on a rocky jetty at Haulover Beach. On Saturday, ocean rescue lifeguards with the ...